[1] Le Liqin, He Suxia. LED lighting market outbreak in the technical bottleneck analysis[J]. Electronic Components and Materials, 2014, 33(3): 85-86.
[2] In 2020 the global LED lighting market will be increased to 42 billion 500 million[J]. Magnetic Components and Power Supply, 2016(3): 74.
[3] Tsuei C H, Sun W S. Momentary adjustment means for simulating the sunlight color temperature, hues and brightness with RGB LEDs in indoor lighting[J]. Physics Procedia, 2011, 19: 239-243.
[4] Chen H T, Tan S C, Hui S Y R. Nonlinear dimming and correlated color temperature control of bicolor white LED systems[J]. IEEE Transactions on Power Electronics, 2015, 30(12): 6934-6947.
[6] Niu Ben, Zhu Wenzhang, Shen Hanxin, et al. The infrared remote intelligent LED controller with multi-sensor design based on ATmega 2560[J]. China Illuminating Engineering Journal, 2015, 26(5): 37-41.
[7] Chewa I, Kalavallya V, Ooa N W, et al. Design of an energy-saving controller for an intelligent LED lighting system[J]. Energy and Buildings, 2016, 120: 1-9.
[8] Yang Chengfang. REOF analysis of human comfort in Shandong province[J]. Meteorological Science, 2006, 26 (1): 103-109.
[9] Yin Luqiao, Yang Weiqiao, Li Shuzhi, et al. Based on three primary colors of the dynamic color temperature white luminous diode illuminating light source[J]. Acta Optica Sinica, 2011, 31(5): 0523004.
[10] Shi Lu. Effects of lighting source color temperature on the central nervous system of the human body physiological function[J]. Chinese Journal of Ergonomics, 2006, 12(2): 59-61.
[11] Zhou Tao, Liu Qiao, Zhang Ruimin, et al. The design of the greenhouse environment temperature and humidity sensor node based on the internet of things architecture[J]. Internet of Things Technology, 2015, 5(3): 26-27.
[12] He Jintian. Design guidelines for sensor principle and application[M]. Harbin: Harbin Institute of Technology Press, 2009: 1.
[13] Zhao Lihui, Guo Dong, Jin Feng. System of classroom lighting and image remote monitoring based on STM32[J]. Journal of Liaoning University of Technology (Natural Science Edition), 2013, 33(5): 286-289.
[14] Chiu H J, Lo Y K, Lin Y L, et al. A cost-effective PWM dimming method for LED lighting applications[J]. International Journal of Circuit Theory and Applications, 2015, 43(3): 307-317.
[15] Chen Peiteng, Wang Weidong, Li Guanhua. Design of a PWM control circuit in LED driver with high refresh rate[J]. Electronic Devices, 2016, 39 (1): 16-20.